<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>背景图像</title>
    <!--如果图像只在水平方向平铺 (repeat-x), 页面背景会更好些:-->
    <style>
        body
        {
            background-image: url("./image/logo.png");
            background-repeat: repeat-x;
        }
    </style>
</head>
<body>
<h1>Hello World!</h1>
</body>
</html>